:root {
    --navy: #10233a;
    --navy-dark: #091521;
    --orange: #f15a24;
    --paper: #f3f5f7;
    --line: #dce2e7;
    --text: #17202a;
    --muted: #687582;
    --white: #ffffff;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--text);
    font-family:
        Inter,
        Arial,
        sans-serif;
}

a {
    color: inherit;
}

.trade-header {
    min-height: 82px;
    padding: 14px max(24px, calc((100vw - 1400px) / 2));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    background: var(--navy-dark);
    color: var(--white);
}

.trade-logo img {
    display: block;
    width: 230px;
    max-height: 54px;
    object-fit: contain;
}

.trade-header nav {
    display: flex;
    align-items: center;
    gap: 22px;
}

.trade-header nav a,
.trade-header nav button {
    color: var(--white);
    background: none;
    border: 0;
    font: inherit;
    text-decoration: none;
    cursor: pointer;
}

.trade-header form {
    margin: 0;
}

.cart-count {
    margin-left: 5px;
    padding: 3px 7px;
    background: var(--orange);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 800;
}

.trade-shell {
    width: min(1400px, calc(100% - 40px));
    margin: 38px auto 80px;
}

.auth-card {
    width: min(520px, 100%);
    margin: 70px auto;
    padding: 42px;
    background: var(--white);
    border-top: 5px solid var(--orange);
    box-shadow: 0 16px 45px rgba(16, 35, 58, 0.12);
}

.auth-card-wide {
    width: min(900px, 100%);
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--orange);
    font-size: 0.77rem;
    font-weight: 900;
    letter-spacing: 0.13em;
}

h1,
h2 {
    color: var(--navy);
}

h1 {
    margin: 0 0 12px;
    font-size: clamp(2rem, 4vw, 3.3rem);
}

label {
    display: grid;
    gap: 7px;
    margin-bottom: 18px;
    font-size: 0.88rem;
    font-weight: 750;
}

input,
select,
textarea {
    width: 100%;
    min-height: 46px;
    padding: 11px 13px;
    border: 1px solid #c8d0d7;
    border-radius: 4px;
    background: var(--white);
    font: inherit;
}

textarea {
    resize: vertical;
}

.form-grid {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 0 22px;
}

.button {
    min-height: 44px;
    padding: 11px 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--navy);
    border-radius: 4px;
    background: var(--white);
    color: var(--navy);
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}

.button-primary {
    border-color: var(--orange);
    background: var(--orange);
    color: var(--white);
}

.flash {
    margin: 0 0 20px;
    padding: 14px 17px;
    border-left: 5px solid var(--navy);
    background: var(--white);
}

.flash-success {
    border-color: #1b8f58;
}

.flash-warning {
    border-color: #d99700;
}

.flash-error {
    border-color: #c93333;
}

.dashboard-heading {
    margin-bottom: 28px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 25px;
}

.account-status {
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 900;
}

.status-approved {
    background: #d8f3e5;
    color: #116438;
}

.status-pending {
    background: #fff0c7;
    color: #755400;
}

.panel,
.dashboard-card {
    padding: 26px;
    background: var(--white);
    border: 1px solid var(--line);
}

.dashboard-cards {
    margin-bottom: 28px;
    display: grid;
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.dashboard-card {
    display: grid;
    gap: 8px;
    text-decoration: none;
}

.dashboard-card strong {
    color: var(--navy);
    font-size: 1.15rem;
}

.dashboard-card span {
    color: var(--muted);
}

.order-list {
    display: grid;
}

.order-list a {
    padding: 15px 0;
    display: grid;
    grid-template-columns:
        1fr auto auto;
    gap: 18px;
    border-bottom: 1px solid var(--line);
    text-decoration: none;
}

.catalogue-search {
    margin-bottom: 28px;
    padding: 18px;
    display: grid;
    grid-template-columns:
        minmax(250px, 1fr)
        minmax(220px, 360px)
        auto;
    gap: 12px;
    background: var(--white);
}

.trade-product-grid {
    display: grid;
    grid-template-columns:
        repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.trade-product {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--line);
}

.product-image {
    aspect-ratio: 1 / 0.85;
    padding: 18px;
    display: grid;
    place-items: center;
    background: #ffffff;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-body {
    padding: 20px;
    display: flex;
    flex: 1;
    flex-direction: column;
}

.product-body h2 {
    min-height: 52px;
    margin: 7px 0 9px;
    font-size: 1rem;
    line-height: 1.35;
}

.product-body > p,
.product-body > small {
    color: var(--muted);
}

.pricing {
    margin-top: auto;
    padding-top: 16px;
    display: grid;
    gap: 4px;
}

.rrp {
    color: var(--muted);
    font-size: 0.78rem;
    text-decoration: line-through;
}

.pricing strong {
    color: var(--navy);
    font-size: 1.45rem;
}

.product-body form {
    margin-top: 14px;
    display: grid;
    grid-template-columns: 68px 1fr;
    gap: 8px;
}

.quantity {
    min-width: 0;
}

.price-missing {
    margin-top: auto;
    padding-top: 18px;
    font-weight: 700;
}

.basket-table {
    background: var(--white);
    border: 1px solid var(--line);
}

.basket-row {
    padding: 14px;
    display: grid;
    grid-template-columns:
        76px minmax(260px, 1fr)
        120px 90px 120px;
    align-items: center;
    gap: 18px;
    border-bottom: 1px solid var(--line);
}

.basket-row img {
    width: 70px;
    height: 70px;
    object-fit: contain;
}

.basket-row > div:nth-child(2) {
    display: grid;
    gap: 5px;
}

.basket-actions {
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 18px;
}

.basket-total {
    display: grid;
    text-align: right;
}

.basket-total strong {
    color: var(--navy);
    font-size: 1.6rem;
}

.checkout-grid {
    display: grid;
    grid-template-columns:
        minmax(0, 1.2fr)
        minmax(320px, 0.8fr);
    gap: 24px;
}

.summary-line {
    padding: 12px 0;
    display: flex;
    justify-content: space-between;
    gap: 15px;
    border-bottom: 1px solid var(--line);
}

.summary-total {
    padding-top: 18px;
    display: flex;
    justify-content: space-between;
    color: var(--navy);
    font-size: 1.3rem;
}

.success-panel {
    width: min(700px, 100%);
    margin: 70px auto;
    text-align: center;
}

@media (max-width: 1050px) {
    .trade-product-grid {
        grid-template-columns:
            repeat(3, minmax(0, 1fr));
    }

    .dashboard-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .trade-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .trade-header nav {
        width: 100%;
        flex-wrap: wrap;
    }

    .trade-logo img {
        width: 190px;
    }

    .trade-shell {
        width: min(100% - 24px, 1400px);
        margin-top: 24px;
    }

    .form-grid,
    .catalogue-search,
    .checkout-grid {
        grid-template-columns: 1fr;
    }

    .trade-product-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .dashboard-heading,
    .basket-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .basket-row {
        grid-template-columns:
            60px 1fr;
    }

    .basket-row > :nth-child(n + 3) {
        grid-column: 2;
    }
}

@media (max-width: 480px) {
    .trade-product-grid {
        grid-template-columns: 1fr;
    }

    .auth-card {
        margin: 20px auto;
        padding: 26px 20px;
    }
}


/* =========================================================
   TRADE ACCOUNT ADMINISTRATION
   ========================================================= */

.admin-summary {
    margin-bottom: 24px;
    display: grid;
    grid-template-columns:
        repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.admin-summary > div {
    padding: 22px;
    display: grid;
    gap: 7px;
    background: var(--white);
    border: 1px solid var(--line);
    border-top: 4px solid var(--orange);
}

.admin-summary small,
.admin-account-details small {
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.admin-summary strong {
    color: var(--navy);
    font-size: 2rem;
}

.admin-account-list {
    display: grid;
    gap: 20px;
}

.admin-account-card {
    padding: 25px;
    background: var(--white);
    border: 1px solid var(--line);
}

.admin-account-card > header {
    margin-bottom: 22px;
    padding-bottom: 18px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px solid var(--line);
}

.admin-account-card h2 {
    margin: 12px 0 4px;
}

.admin-account-card p {
    margin: 0;
    color: var(--muted);
}

.admin-badge {
    margin-left: 7px;
    padding: 5px 9px;
    border-radius: 999px;
    background: var(--navy);
    color: var(--white);
    font-size: 0.68rem;
    font-weight: 900;
}

.status-declined {
    background: #f8dede;
    color: #8d1f1f;
}

.admin-account-details {
    margin-bottom: 22px;
    display: grid;
    grid-template-columns:
        repeat(4, minmax(0, 1fr));
    gap: 15px;
}

.admin-account-details > div {
    padding: 14px;
    display: grid;
    gap: 6px;
    background: #f7f9fa;
    border: 1px solid var(--line);
}

.admin-approval-form {
    display: grid;
    grid-template-columns:
        minmax(220px, 1fr)
        150px
        minmax(220px, 1fr)
        auto;
    align-items: end;
    gap: 12px;
}

.admin-approval-form label {
    margin: 0;
}

.admin-decline-form {
    margin-top: 12px;
    display: flex;
    justify-content: flex-end;
}

.button-danger {
    border-color: #a92828;
    color: #a92828;
}

.button-danger:hover {
    background: #a92828;
    color: #ffffff;
}

@media (max-width: 1000px) {
    .admin-summary,
    .admin-account-details {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .admin-approval-form {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 620px) {
    .admin-summary,
    .admin-account-details,
    .admin-approval-form {
        grid-template-columns: 1fr;
    }

    .admin-account-card > header {
        flex-direction: column;
    }
}